A and B, working separately, can do a piece of work in 10
and 15 days respectively. If they work on alternate days
beginning with A, then in how many days will the work be
completed?
(a) 18 days
(b) 13 days
(c) 12 days
(d) 6 days
Which one of the following is not a digestive enzyme ? (a) Pepsin (b) Rennin (c) Insulin (d) Amylopsin
The first human hormone produced by genetic engineering was (a) Estrogen (b) Thurodin (c) Insulin (d) Testosterone
The Strait separating India and Sri Lanka is (a) Harmaj Strait (b) Malacca Strait (c) Palk Strait (d) Berring Strait
The UN Secretary General, Kofi Annan belongs to which country ?
In which schedule of the Constitution of India, the languages lies ?
A sells a scooter priced at Rs. 36,000. He gives a discount of 8% on the first Rs. 20,000 and 5% on the next Rs. 10,000. How much discount can he afford on the remaining Rs. 6,000 if he is to get as much s 7% discount on the total ? (a) 5% (b) 6% (c) 7% (d) 8%
The Speaker of Lok Sabha is removed by the (a) President (b) Majority of members of Lok Sabha (c) Prime Minister (d) Members of both the Houses of Parliament
Sound travels in (a) Straight line (b) Transversal wave motion (c) Longitudinal wave motion (d) Rotatory wave motion
Indian Institute of Petroleum is located in (a) Visakhapatnam (b) Delhi (c) Dehradun (d) Chennai
Match the artists and their artforms : Artists Artforms (A) Ustad Allaud-din Khan (1) Bharat natyam (B) Hema Malini (2) Sarod (C) Birju Maharaj (3) Santoor (D) Pt. Shiv Kumar Sharma (4) Kathak dance (A) (B) (C) (D) (a) (1) (3) (2) (4) (b) (2) (4) (3) (1) (c) (3) (2) (4) (1) (d) (2) (1) (4) (3)
Each of the height and base radius of a cone is increased by 100%. The percentage increase in the volume of the cone is (a) 700% (b) 400% (c) 300% (d) 100%
Suresh starts from a point, walks 2 miles towards the south, turns right and walks 1 ? miles, turns left and walks ? mile and then he turns back. What is the direction he is facing now? (a) East (b) West (c) South (d) North